We rebuilt wordpress in javascript, same experience, more speed and more feature not in wordpress yet and we seeking feedback.
Try out here, register, login, create page, edit in builtin editor:
<a href="https://testing.nextpress.ai/admin/register" target="_blank" rel="noopener nofollow">https://testing.nextpress.ai/admin/register</a>

Hussein Kizz

NextPress is a WordPress rebuild in JavaScript, aiming to replicate the WordPress experience while adding speed improvements and new features not yet available in WordPress. The project is open source on GitHub and has a live demo environment where users can register, log in, create pages, and use the built-in editor.

https://github.com/nextpress-ai/nextpress